[Python] Jupyter Notebook install error in installing backend dependencies (python 3.8) :...

Using cached pywinpty-2.0.14.tar.gz (27 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Installing backend dependencies ... error error: subprocess-exited-with-error

× pip subprocess to install backend dependencies did not run successfully. │ exit code: 1 ╰─> [2 lines of output] ERROR: Could not find a version that satisfies the requirement puccinialin (from versions: none) ERROR: No matching distribution found for puccinialin [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error

× pip subprocess to install backend dependencies did not run successfully. │ exit code: 1 ╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

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